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Ledipasvir 杂质 20 CAS号 1256393-27-7

基本信息

CAS(化学文摘登记)号

1256393-27-7

英文名称

Ledipasvir 杂质 20

英文化学名

Tert-butyl (1R,3S,4S)-3-(6-(9,9-difluoro-7-(2-((S)-5-((methoxycarbonyl)-L-valyl)-5-azaspiro[2.4]heptan-6-yl)-1H-imidazol-5-yl)-9H-fluoren-2-yl)-1H-benzo[d]imidazol-2-yl)-2-azabicyclo[2.2.1]heptane-2-carboxylate

简化分子线性输入规范(SMILES)

O=C(N1CC2(CC2)C[C@H]1C3=NC=C(C4=CC=C(C5=CC=C(C6=CC=C7C(NC([C@H]([C@]8([H])C[C@@]9([H])CC8)N9C(OC(C)(C)C)=O)=N7)=C6)C=C%105)C(C%10(F)F)=C4)N3)[C@H](C(C)C)NC(OC)=O

分子式

C47H51F2N7O5

分子量

832.0

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Ledipasvir Impurity 20 is chemically Tert-butyl (1R,3S,4S)-3-(6-(9,9-difluoro-7-(2-((S)-5-((methoxycarbonyl)-L-valyl)-5-azaspiro[2.4]heptan-6-yl)-1H-imidazol-5-yl)-9H-fluoren-2-yl)-1H-benzo[d]imidazol-2-yl)-2-azabicyclo[2.2.1]heptane-2-carboxylate. Ledipasvir Impurity 20 is supplied with detailed characterization data compliant with regulatory guideline. Ledipasvir Impurity 20 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Ledipasvir. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Prucalopride N-Glucuronide CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Prucalopride N-Glucuronide

英文化学名

6-(((5-Chloro-7-((1-(3-methoxypropyl)piperidin-4-yl)carbamoyl)-2,3-dihydrobenzofuran-4-yl)amino)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

简化分子线性输入规范(SMILES)

O=C(C1OC(ONC2=C(Cl)C=C(C(NC3CCN(CCCOC)CC3)=O)C4=C2CCO4)C(O)C(O)C1O)O

分子式

C24H34ClN3O10

分子量

560.0

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Prucalopride N-Glucuronide is chemically 6-(((5-Chloro-7-((1-(3-methoxypropyl)piperidin-4-yl)carbamoyl)-2,3-dihydrobenzofuran-4-yl)amino)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid. Prucalopride N-Glucuronide is supplied with detailed characterization data compliant with regulatory guideline. Prucalopride N-Glucuronide can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Prucalopride. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Diphenoxylate 杂质 4 CAS号 53484-76-7

基本信息

CAS(化学文摘登记)号

53484-76-7

英文名称

Diphenoxylate 杂质 4

英文化学名

4-Phenylpiperidine-4-carboxylic acid hydrochloride

简化分子线性输入规范(SMILES)

OC(C1(C2=CC=CC=C2)CCNCC1)=O.Cl

分子式

C12H15NO2 : HCl

分子量

205.3 : 36.5

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Diphenoxylate Impurity 4 is chemically 4-Phenylpiperidine-4-carboxylic acid hydrochloride. Diphenoxylate Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Diphenoxylate Impurity 4 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Diphenoxylate. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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3627-45-0 (游离碱)

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2-Ethoxybenzimidohydrazide CAS号 889943-46-8

基本信息

CAS(化学文摘登记)号

889943-46-8

英文名称

2-Ethoxybenzimidohydrazide

英文化学名

2-Ethoxybenzimidohydrazide

简化分子线性输入规范(SMILES)

CCOC(C=CC=C1)=C1C(NN)=N

分子式

C9H13N3O

分子量

179.2

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

2-Ethoxybenzimidohydrazide is chemically 2-Ethoxybenzimidohydrazide. 2-Ethoxybenzimidohydrazide is supplied with detailed characterization data compliant with regulatory guideline. 2-Ethoxybenzimidohydrazide can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Vardenafil. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Diphenoxylate 杂质 6 CAS号 83898-15-1

基本信息

CAS(化学文摘登记)号

83898-15-1

英文名称

Diphenoxylate 杂质 6

英文化学名

Methyl 4-phenylpiperidine-4-carboxylate hydrochloride

简化分子线性输入规范(SMILES)

O=C(C1(C2=CC=CC=C2)CCNCC1)OC.Cl

分子式

C13H17NO2 : HCl

分子量

219.3 : 36.5

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Diphenoxylate Impurity 6 is chemically Methyl 4-phenylpiperidine-4-carboxylate hydrochloride. Diphenoxylate Impurity 6 is supplied with detailed characterization data compliant with regulatory guideline. Diphenoxylate Impurity 6 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Diphenoxylate. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/diphenoxylate-impurity-6-cas-83898-15-1/

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54824-07-6 (游离碱)

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Netarsudil D4 CAS号 2377406-71-6

基本信息

CAS(化学文摘登记)号

2377406-71-6

英文名称

Netarsudil D4

英文化学名

(S)-(4-(3-Amino-1-(isoquinolin-6-ylamino)-1-oxopropan-2-yl-3,3-d2)phenyl)methyl-d2 2,4-dimethylbenzoate

简化分子线性输入规范(SMILES)

O=C([C@@H](C(C=C1)=CC=C1C([2H])([2H])OC(C(C=CC(C)=C2)=C2C)=O)C([2H])([2H])N)NC3=CC(C=CN=C4)=C4C=C3

分子式

C28H23D4N3O3

分子量

457.6

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Netarsudil D4 is chemically (S)-(4-(3-Amino-1-(isoquinolin-6-ylamino)-1-oxopropan-2-yl-3,3-d2)phenyl)methyl-d2 2,4-dimethylbenzoate. Netarsudil D4 is supplied with detailed characterization data compliant with regulatory guideline. Netarsudil D4 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Netarsudil. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Oxomemazine 杂质 3 CAS号 31412-48-3

基本信息

CAS(化学文摘登记)号

31412-48-3

英文名称

Oxomemazine 杂质 3

英文化学名

4-Chloro-N,N-dimethylbutan-2-amine hydrochloride

简化分子线性输入规范(SMILES)

CC(N(C)C)CCCl.Cl

分子式

C6H14ClN : HCl

分子量

135.6 : 36.5

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Oxomemazine Impurity 3 is chemically 4-Chloro-N,N-dimethylbutan-2-amine hydrochloride. Oxomemazine Impurity 3 is supplied with detailed characterization data compliant with regulatory guideline. Oxomemazine Impurity 3 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Oxomemazine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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ChemWhat官网链接地址

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104614-20-2 (游离碱)

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Netarsudil 杂质 12 CAS号 2097334-22-8

基本信息

CAS(化学文摘登记)号

2097334-22-8

英文名称

Netarsudil 杂质 12

英文化学名

4-((R)-1-((S)-4-Benzyl-2-oxooxazolidin-3-yl)-3-((tert-butoxycarbonyl)amino)-1-oxopropan-2-yl)benzyl 2,4-dimethylbenzoate

简化分子线性输入规范(SMILES)

O=C(N(C1=O)[C@H](CO1)CC2=CC=CC=C2)[C@H](C(C=C3)=CC=C3COC(C(C=CC(C)=C4)=C4C)=O)CNC(OC(C)(C)C)=O

分子式

C34H38N2O7

分子量

586.7

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Netarsudil Impurity 12 is chemically 4-((R)-1-((S)-4-Benzyl-2-oxooxazolidin-3-yl)-3-((tert-butoxycarbonyl)amino)-1-oxopropan-2-yl)benzyl 2,4-dimethylbenzoate. Netarsudil Impurity 12 is supplied with detailed characterization data compliant with regulatory guideline. Netarsudil Impurity 12 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Netarsudil. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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cis-Tapinarof CAS号 1622988-14-0

基本信息

CAS(化学文摘登记)号

1622988-14-0

英文名称

cis-Tapinarof

英文化学名

(Z)-2-isopropyl-5-styrylbenzene-1,3-diol

简化分子线性输入规范(SMILES)

OC1=CC(/C=CC2=CC=CC=C2)=CC(O)=C1C(C)C

分子式

C17H18O2

分子量

254.3

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

cis-Tapinarof is chemically (Z)-2-isopropyl-5-styrylbenzene-1,3-diol. cis-Tapinarof is supplied with detailed characterization data compliant with regulatory guideline. cis-Tapinarof can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Tapinarof. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Erythromycin A 6,9-iminoether CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Erythromycin A 6,9-iminoether

英文化学名

(3R,4R,5S,6R,9R,10S,11R,12S,13S,14R,16R,Z)-12-(((2S,3S,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6-ethyl-4,5-dihydroxy-10-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,9,11,13,16-hexamethyl-7,15-dioxa-2-azabicyclo[12.1.1]hexadec-1-en-8-one

简化分子线性输入规范(SMILES)

C[C@@H](/C1=N/2)[C@H](O1)[C@H](C)[C@H](O[C@H]3[C@@H](O)[C@@H](N(C)C)C[C@@H](C)O3)[C@@H](C)[C@H](O[C@@H]4O[C@@H](C)[C@H](O)[C@@](OC)(C)C4)[C@@H](C)C(O[C@H](CC)[C@@](C)(O)[C@H](O)[C@H]2C)=O

分子式

C37H66N2O12

分子量

730.9

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Erythromycin A 6,9-iminoether is chemically (3R,4R,5S,6R,9R,10S,11R,12S,13S,14R,16R,Z)-12-(((2S,3S,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6-ethyl-4,5-dihydroxy-10-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,9,11,13,16-hexamethyl-7,15-dioxa-2-azabicyclo[12.1.1]hexadec-1-en-8-one. Erythromycin A 6,9-iminoether is supplied with detailed characterization data compliant with regulatory guideline. Erythromycin A 6,9-iminoether can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Erythromycin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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